Edit report at https://bugs.php.net/bug.php?id=62886&edit=1
ID: 62886
Comment by: toktikweb at gmail dot com
Reported by: pierre at archlinux dot de
Summary: PHP-FPM may segfault/hang on startup
Status: Closed
Type: Bug
Package: FPM related
Operating System: Arch Linux
PHP Version: 5.4.6
Assigned To: fat
Block user comment: N
Private report: N
New Comment:
Same me on high load.
Software version:
FreeBSD 8.3
PHP 5.4.19 (fpm-fcgi)
[28-Sep-2013 20:19:31] ERROR: unable to read what child say: Bad file
descriptor
(9)
[28-Sep-2013 20:19:31] ERROR: unable to read what child say: Bad file
descriptor
(9)
[28-Sep-2013 20:19:31] ERROR: unable to read what child say: Bad file
descriptor
(9)
[28-Sep-2013 20:20:51] ERROR: unable to read what child say: Bad file
descriptor
(9)
[28-Sep-2013 20:20:51] ERROR: unable to read what child say: Bad file
descriptor
(9)
[28-Sep-2013 20:25:05] ERROR: unable to read what child say: Bad file
descriptor
(9)
[28-Sep-2013 20:25:05] ERROR: unable to read what child say: Bad file
descriptor
(9)
[28-Sep-2013 20:25:05] ERROR: unable to read what child say: Bad file
descriptor
(9)
[28-Sep-2013 20:25:05] ERROR: unable to read what child say: Bad file
descriptor
(9)
[28-Sep-2013 20:25:52] ERROR: unable to read what child say: Bad file
descriptor
(9)
/var/log/messages for that period
Sep 28 20:00:20 <kern.info> ex11 kernel: pid 34096 (php-fpm), uid 80: exited on
signal 11 (core dumped)
Sep 28 20:06:54 <kern.info> ex11 kernel: pid 34998 (php-fpm), uid 80: exited on
signal 10 (core dumped)
Sep 28 20:08:15 <kern.info> ex11 kernel: pid 35009 (php-fpm), uid 80: exited on
signal 10 (core dumped)
Sep 28 20:19:10 <kern.info> ex11 kernel: pid 36656 (php-fpm), uid 80: exited on
signal 10 (core dumped)
Backtrace:
#0 0x0000000000696070 in ZEND_FETCH_CONSTANT_SPEC_VAR_CONST_HANDLER
(execute_data=0x801826cb0) at zend_vm_execute.h:13709
#1 0x0000000000671970 in execute (op_array=0x80e205240) at
zend_vm_execute.h:410
#2 0x0000000000627c9e in zend_call_function (fci=0x7fffffffbe70,
fci_cache=0x7fffffffbe00)
at /usr/ports/lang/php5/work/php-5.4.19/Zend/zend_execute_API.c:956
#3 0x00000000006599ff in zend_call_method (object_pp=0x80e23a130,
obj_ce=0x80e204630, fn_proxy=0x80e23a128,
function_name=0x80e2088b0 "zend_loader_standardautoloader::autoload\001",
function_name_len=45, retval_ptr_ptr=0x7fffffffbf88, param_count=1,
arg1=0x80e4f63b8, arg2=0x0) at /usr/ports/lang/php5/work/php-
5.4.19/Zend/zend_interfaces.c:97
#4 0x0000000000483a98 in zif_spl_autoload_call (ht=1,
return_value=0x80e4f61e0,
return_value_ptr=0x7fffffffc270, this_ptr=0x0, return_value_used=1)
at /usr/ports/lang/php5/work/php-5.4.19/ext/spl/php_spl.c:436
#5 0x0000000000627e5f in zend_call_function (fci=0x7fffffffc220,
fci_cache=0x7fffffffc1f0)
at /usr/ports/lang/php5/work/php-5.4.19/Zend/zend_execute_API.c:978
#6 0x0000000000628829 in zend_lookup_class_ex (name=0x804fd11f0 "Zend_Cache",
name_length=10, key=0x80e4b7388, use_autoload=1, ce=0x7fffffffc360)
at /usr/ports/lang/php5/work/php-5.4.19/Zend/zend_execute_API.c:1125
#7 0x0000000000629713 in zend_fetch_class_by_name (class_name=0x804fd11f0
"Zend_Cache", class_name_len=10, key=0x80e4b7388, fetch_type=0)
at /usr/ports/lang/php5/work/php-5.4.19/Zend/zend_execute_API.c:1605
#8 0x000000000067af1e in ZEND_FETCH_CONSTANT_SPEC_CONST_CONST_HANDLER
(execute_data=0x801826150) at zend_vm_execute.h:3600
#9 0x0000000000671970 in execute (op_array=0x80e4bef80) at
zend_vm_execute.h:410
#10 0x0000000000627c9e in zend_call_function (fci=0x7fffffffc640,
fci_cache=0x7fffffffc4b0)
at /usr/ports/lang/php5/work/php-5.4.19/Zend/zend_execute_API.c:956
#11 0x000000000062706a in call_user_function_ex (function_table=0x80185e060,
object_pp=0x0, function_name=0x80e6ec0b0, retval_ptr_ptr=0x7fffffffc6e8,
param_count=2, params=0x80e4f6d68, no_separation=1, symbol_table=0x0) at
/usr/ports/lang/php5/work/php-5.4.19/Zend/zend_execute_API.c:748
#12 0x0000000000626ecd in call_user_function (function_table=0x80185e060,
object_pp=0x0, function_name=0x80e6ec0b0, retval_ptr=0x80e4f7278,
param_count=2,
params=0x7fffffffc780) at /usr/ports/lang/php5/work/php-
5.4.19/Zend/zend_execute_API.c:721
#13 0x000000080443768f in ps_call_handler () from /usr/local/lib/php/20100525-
debug/session.so
#14 0x0000000804437d64 in ps_write_user () from /usr/local/lib/php/20100525-
debug/session.so
#15 0x000000080442d5f1 in php_session_save_current_state () from
/usr/local/lib/php/20100525-debug/session.so
#16 0x00000008044323d6 in php_session_flush () from /usr/local/lib/php/20100525-
debug/session.so
#17 0x00000008044342a9 in zm_deactivate_session () from
/usr/local/lib/php/20100525-debug/session.so
#18 0x0000000000644211 in zend_deactivate_modules () at
/usr/ports/lang/php5/work/php-5.4.19/Zend/zend_API.c:2370
#19 0x00000000005b1b5a in php_request_shutdown (dummy=0x0) at
/usr/ports/lang/php5/work/php-5.4.19/main/main.c:1772
#20 0x00000000006e8156 in main (argc=1, argv=0x7fffffffed30) at
/usr/ports/lang/php5/work/php-5.4.19/sapi/fpm/fpm/fpm_main.c:1961
Previous Comments:
------------------------------------------------------------------------
[2013-05-06 09:24:00] ck at claudiokuenzler dot com
Me three. Happens on SmartOS joyent_20120614T184600Z with PHP 5.3.10.
# php -v
PHP 5.3.10 (cli) (built: Mar 25 2012 13:30:23)
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2012 Zend Technologies
with Suhosin v0.9.33, Copyright (c) 2007-2012, by SektionEins GmbH
# php-fpm -v
PHP 5.3.10 (fpm-fcgi) (built: Mar 25 2012 15:17:24)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2012 Zend Technologies
with Suhosin v0.9.33, Copyright (c) 2007-2012, by SektionEins GmbH
php-fpm.log:
[06-May-2013 11:12:40] NOTICE: fpm is running, pid 12244
[06-May-2013 11:12:41] NOTICE: ready to handle connections
[06-May-2013 11:16:11] NOTICE: Reloading in progress ...
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
[06-May-2013 11:16:11] ERROR: unable to read what child say: Bad file number (9)
PHP-FPM dies then and Apache returns a "Internal Server error" page.
------------------------------------------------------------------------
[2013-04-10 06:30:42] chanda at lusakatimes dot com
Me too
Running on Freebsd 9.1 (64 bit)
$php -v
PHP 5.4.13 (cli) (built: Mar 27 2013 21:17:00) (DEBUG)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
$ php-fpm -v
PHP 5.4.13 (fpm-fcgi) (built: Mar 27 2013 21:17:01) (DEBUG)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
------------------------------------------------------------------------
[2013-04-04 20:42:31] zakrzewskim at wp dot pl
Same to me:
[04-Apr-2013 22:38:37] ERROR: unable to read what child say: Bad file
descriptor (9)
[04-Apr-2013 22:38:55] ERROR: unable to read what child say: Bad file
descriptor (9)
[04-Apr-2013 22:38:55] ERROR: unable to read what child say: Bad file
descriptor (9)
[04-Apr-2013 22:38:55] ERROR: unable to read what child say: Bad file
descriptor (9)
[04-Apr-2013 22:38:55] ERROR: unable to read what child say: Bad file
descriptor (9)
[04-Apr-2013 22:38:55] ERROR: unable to read what child say: Bad file
descriptor (9)
[04-Apr-2013 22:38:55] ERROR: unable to read what child say: Bad file
descriptor (9)
php-fpm[19644]: segfault at 7fff30199fe0 ip 0000000000574e30 sp
00007fff30199fb0 error 6 in php-fpm[400000+32a000]
php-fpm[18003]: segfault at 7fff30199fe0 ip 0000000000574e30 sp
00007fff30199fb0 error 6 in php-fpm[400000+32a000]
php-fpm[9699]: segfault at 7fff30199fe0 ip 0000000000574e30 sp 00007fff30199fb0
error 6 in php-fpm[400000+32a000]
php-fpm[17649]: segfault at 7fff30199fe0 ip 0000000000574e30 sp
00007fff30199fb0 error 6 in php-fpm[400000+32a000]
php-fpm[13203]: segfault at 7fff30199fe0 ip 0000000000574e30 sp
00007fff30199fb0 error 6 in php-fpm[400000+32a000]
php-fpm[21313]: segfault at 7ffeff931fa0 ip 0000000000574e30 sp
00007ffeff931f70 error 6 in php-fpm[400000+32a000]
php-fpm[4705]: segfault at 7fff84be5fa0 ip 0000000000574e30 sp 00007fff84be5f70
error 6 in php-fpm[400000+32a000]
php-fpm[24508]: segfault at 7fff84be5fa0 ip 0000000000574e30 sp
00007fff84be5f70 error 6 in php-fpm[400000+32a000]
[root@onlinecity /]# php -v
PHP 5.4.13 (cli) (built: Mar 14 2013 09:15:29)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
with the ionCube PHP Loader v4.2.2, Copyright (c) 2002-2012, by ionCube
Ltd., and
with SourceGuardian v9.0.4, Copyright (c) 2000-2012, by Inovica Ltd.
rpm -qi php
Name : php Relocations: (not relocatable)
Version : 5.4.13 Vendor: Remi Collet
Release : 1.el5.remi Build Date: czw 14 mar 2013
09:27:38 CET
Install Date: sob 16 mar 2013 18:44:01 CET Build Host:
dixsept.famillecollet.com
Group : Development/Languages Source RPM:
php-5.4.13-1.el5.remi.src.rpm
Size : 9294225 License: PHP and Zend and BSD
Signature : DSA/SHA1, czw 14 mar 2013 09:45:45 CET, Key ID 004e6f4700f97f56
Packager : http://blog.famillecollet.com/
URL : http://www.php.net/
Summary : Osadzany w HTML-u jÄzyk skryptowy PHP (PHP: preprocesor
hipertekstu).
Description :
PHP is an HTML-embedded scripting language. PHP attempts to make it
easy for developers to write dynamically generated webpages. PHP also
offers built-in database integration for several commercial and
non-commercial database management systems, so writing a
database-enabled webpage with PHP is fairly simple. The most common
use of PHP coding is probably as a replacement for CGI scripts.
The php package contains the module which adds support for the PHP
language to Apache HTTP Server.
------------------------------------------------------------------------
[2013-03-19 12:28:56] anonymousdude at gmail dot com
[19-Mar-2013 08:22:54] NOTICE: Reloading in progress ...
[19-Mar-2013 08:22:54] ERROR: unable to read what child say: Bad file
descriptor
(9)
[19-Mar-2013 08:22:54] ERROR: unable to read what child say: Bad file
descriptor
(9)
[19-Mar-2013 08:22:54] ERROR: unable to read what child say: Bad file
descriptor
(9)
[19-Mar-2013 08:22:54] ERROR: unable to read what child say: Bad file
descriptor
(9)
[19-Mar-2013 08:22:54] ERROR: unable to read what child say: Bad file
descriptor
(9)
[19-Mar-2013 08:22:54] ERROR: unable to read what child say: Bad file
descriptor
(9)
[19-Mar-2013 08:22:54] NOTICE: reloading: execvp("php-fpm", {"php-fpm", "--
daemonize"})
[19-Mar-2013 08:22:55] NOTICE: using inherited socket fd=7, "127.0.0.1:9000"
[19-Mar-2013 08:22:55] NOTICE: using inherited socket fd=7, "127.0.0.1:9000"
[19-Mar-2013 08:22:55] NOTICE: fpm is running, pid 25134
[19-Mar-2013 08:22:55] NOTICE: ready to handle connections
[root@ID11878 php-fpm]#
[root@ID11878 php-fpm]# php -v
PHP 5.4.13 (cli) (built: Mar 14 2013 08:57:49)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
------------------------------------------------------------------------
[2012-10-23 12:23:54] slim at inbox dot lv
did some another tests on other kernel and patch looks fine for me too
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
https://bugs.php.net/bug.php?id=62886
--
Edit this bug report at https://bugs.php.net/bug.php?id=62886&edit=1
